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Therapy Management Services, Pllc

Durable Medical Equipment & Medical Supplies in Arlington, WA · enumerated 2016 · authorized official Dwan Diaz, Cc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1144680372

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Registry record

Entity type Organization (Type 2)
Legal business name Therapy Management Services, Pllc
Other name <Unavail>
Practice address 103 E 3rd St Ste 200, Arlington, WA, 98223
Phone (360) 363-4246
Fax (360) 925-6342
Enumeration date Mar 1, 2016
Last updated in NPPES Nov 30, 2022

Taxonomy & classification

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
332B00000X Durable Medical Equipment & Medical Supplies Suppliers Primary
332BC3200X Customized Equipment (DME) Suppliers Secondary

Authorized official

Name Dwan Diaz
Title Cc
Phone (813) 560-8157

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Therapy Management Services, Pllc?
The NPI for Therapy Management Services, Pllc is 1144680372, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Therapy Management Services, Pllc?
NPPES lists Dwan Diaz (Cc) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-30.